JPS5730791A - Fluid catalytic cracking of heavy petroleum oil containing distillation residue - Google Patents

Fluid catalytic cracking of heavy petroleum oil containing distillation residue

Info

Publication number
JPS5730791A
JPS5730791A JP10429580A JP10429580A JPS5730791A JP S5730791 A JPS5730791 A JP S5730791A JP 10429580 A JP10429580 A JP 10429580A JP 10429580 A JP10429580 A JP 10429580A JP S5730791 A JPS5730791 A JP S5730791A
Authority
JP
Japan
Prior art keywords
fluid catalytic
catalytic cracking
petroleum oil
catalyst
magnetizable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP10429580A
Other languages
Japanese (ja)
Inventor
Masaru Ushio
Toru Morita
Takeshi Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eneos Corp
Original Assignee
Nippon Oil Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Oil Corp filed Critical Nippon Oil Corp
Priority to JP10429580A priority Critical patent/JPS5730791A/en
Priority to US06/217,129 priority patent/US4359379A/en
Priority to AU65473/80A priority patent/AU544257B2/en
Priority to GB8040803A priority patent/GB2067217B/en
Priority to CA000367150A priority patent/CA1150177A/en
Priority to NL8006929A priority patent/NL8006929A/en
Priority to FR8027198A priority patent/FR2484439B1/en
Priority to DE19803048416 priority patent/DE3048416A1/en
Priority to MX185439A priority patent/MX157558A/en
Publication of JPS5730791A publication Critical patent/JPS5730791A/en
Pending legal-status Critical Current

Links

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  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

PURPOSE: To economize the amount of catalyst in the fluid catalytic cracking of heavy oil hydrogenated under specific conditions, by extracting a part of the fluidized catalyst, separating the catalyst to the magnetizable part and the nonmagnetizable part by a high-gradient magnetic separator, and returning the latter part to the cracking apparatus.
CONSTITUTION: Heavy petroleum oil containing distillation residue is hydrogenaged at 300W450°C under a pressure of 60W250kg/cm2. In the fluid catalytic cracking of the hydrogenated heavy petroleum oil, a part of the catalyst flowing in the cracking apparatus is extracted and separated to the magnetizable particles which have been made magnetizable by the deposition of Ni, V, Fe, and Cu contained in the petroleum oil and the non-magnetizable particles by a high-gradient magnetic separator having ferromagnetic fillers placed in a uniform strong magnetic field. The nonmagnetizable particles are returned to the fluid catalytic cracking apparatus.
COPYRIGHT: (C)1982,JPO&Japio
JP10429580A 1979-12-21 1980-07-31 Fluid catalytic cracking of heavy petroleum oil containing distillation residue Pending JPS5730791A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP10429580A JPS5730791A (en) 1980-07-31 1980-07-31 Fluid catalytic cracking of heavy petroleum oil containing distillation residue
US06/217,129 US4359379A (en) 1979-12-21 1980-12-16 Process for fluid catalytic cracking of distillation residual oils
AU65473/80A AU544257B2 (en) 1979-12-21 1980-12-17 Catalytic cracking of oil
GB8040803A GB2067217B (en) 1979-12-21 1980-12-19 Treatment of fluid cracking catalyst
CA000367150A CA1150177A (en) 1979-12-21 1980-12-19 Process for fluid catalytic cracking of distillation residual oils
NL8006929A NL8006929A (en) 1979-12-21 1980-12-19 METHOD FOR CATALYTIC CRACKING IN A FLOWING BED.
FR8027198A FR2484439B1 (en) 1979-12-21 1980-12-22 CATALYTIC CRACKING IN FLUIDIZED PHASE OF DISTILLATION RESIDUAL OILS
DE19803048416 DE3048416A1 (en) 1979-12-21 1980-12-22 METHOD FOR FLUIDLY CATALYTIC CRACKING OF DISTILLATION RESIDUAL OILS
MX185439A MX157558A (en) 1979-12-21 1981-01-05 IMPROVED HYDROCARBON FLUID CATALYTIC DISINTEGRATION PROCEDURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10429580A JPS5730791A (en) 1980-07-31 1980-07-31 Fluid catalytic cracking of heavy petroleum oil containing distillation residue

Publications (1)

Publication Number Publication Date
JPS5730791A true JPS5730791A (en) 1982-02-19

Family

ID=14376928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10429580A Pending JPS5730791A (en) 1979-12-21 1980-07-31 Fluid catalytic cracking of heavy petroleum oil containing distillation residue

Country Status (1)

Country Link
JP (1) JPS5730791A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353671A (en) * 1992-08-31 1994-10-11 Yamaha Corporation Upright piano with key action mechanism responsive to repetition without double strike and loss of sound

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471078A (en) * 1946-06-12 1949-05-24 Standard Oil Dev Co Catalyst quality by magnetic separation
GB940958A (en) * 1960-08-17 1963-11-06 British Petroleum Co Improvements relating to the treatment of catalysts
JPS529004A (en) * 1975-07-08 1977-01-24 Exxon Research Engineering Co Method of regenerating hydrocarbon convertion catalyst contaminated with metal
JPS54112902A (en) * 1977-12-21 1979-09-04 Standard Oil Co Hydrogenation and decomposition of heavy hydrocarbons

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471078A (en) * 1946-06-12 1949-05-24 Standard Oil Dev Co Catalyst quality by magnetic separation
GB940958A (en) * 1960-08-17 1963-11-06 British Petroleum Co Improvements relating to the treatment of catalysts
JPS529004A (en) * 1975-07-08 1977-01-24 Exxon Research Engineering Co Method of regenerating hydrocarbon convertion catalyst contaminated with metal
JPS54112902A (en) * 1977-12-21 1979-09-04 Standard Oil Co Hydrogenation and decomposition of heavy hydrocarbons

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5353671A (en) * 1992-08-31 1994-10-11 Yamaha Corporation Upright piano with key action mechanism responsive to repetition without double strike and loss of sound

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